Diagsheet

2020 Chevrolet Equinox · symptom sheet

Check engine light or misfire

  • 42owner reports
  • 74,400median miles
  • $9,072median quote
  • 1involved a crash

Newest report Jul 30, 2026 · checked Sep 9, 2026

161 of the 304 complaints on this car are about the engine. 42 of those describe misfire.

Tick what matches of 42 reports

8
2
3
11

What got replaced

Owners who name the part that was replaced mention the spark plugs (3 reports), the injectors (3 reports) and the sensor (3 reports).

Recalls and investigations

One recall on the engine covers the 2020 model year. A recall on the same system isn't always the same failure, so read the defect text.

19V-667Sep 19, 2019
Fuel System, Gasoline:Storage:Tank Assembly

General Motors LLC (GM) is recalling certain 2019-2020 Chevrolet Equinox all-wheel drive vehicles. The fuel tanks may have been manufactured with an improperly sealed seam, possibly allowing fuel to leak along the seam near the fuel inlet.

Risk and remedy
Risk: A fuel leak in the presence of the ignition source can increase the risk of a fire.
Remedy: GM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began October 24, 2019. Owners may contact GM customer service at 1-586-596-1733. GM's number for this recall is N192271870.

What owners paid

10 of the 42 reports quote a price. Each dot is one quote. The middle half runs $3,000 to $9,072.

$3,000$9,072$9,072
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 30,000 and 92,080 miles, from the 18 reports that gave a mileage.

220
321
422
423
424
1425
1126

What owners wrote

“Check engine light came on got code P1005 and code P1029. Shop had to change out fuel level sensor code came back so they had to change out fuel pump. Car has 55,000 miles on it.”

Filed Aug 4, 2025 · 55,000 miles

“Engine light continues to turn on after taking it to shop multiple times and no one can find the problem. Code shows P0299. Everything has been checked and there’s nothing to correspond with this code. This has been going on for a year now with multiple fees paid to diagnose and repair.”

Filed Jul 28, 2025

“Vehicle brakes became hard and failed to stop, check engine light came on and warning saying reduced engine power. Vacuum pump seized and broke off in the crankshaft. After vacuum pump replacement vehicle failed to start multiple times. Vehicle started and had rough idle and stalled multiple times. Currently awaiting dealer inspection.”

Filed Jun 9, 2025

“Vehicle lost power because of a faulty fuel pump control module. On highway could have caused collision. GM knows of problems but not recalling them. Problem has occurred several times. Check engine light came on.”

Filed Oct 7, 2024

Should you keep driving it?

This page can't tell you that. 1 of 42 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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